CN103799891B - Rush the special thermos flask of powder - Google Patents

Abstract

A special thermos pot for powder preparation, which is provided with a pot body, including a shell, a thermos liner inside the shell, an opening on the top of the shell, a liquid outlet hole on the upper side of the shell and the thermos liner, and a liquid The first end of the conduit passes through the liquid outlet hole and extends to the bottom of the thermos; the lid part includes a lid, which is correspondingly sealed to cover the opening, and a through hole is provided in the middle of the lid; a pressure device is provided on the top of the lid , the top of the pressure device is provided with a pressure driving part, and the bottom is provided with a pressure conduit passing through the through hole to communicate with the thermos; The second end of the conduit extending to the outside of the housing is connected, the first end of the instant tank is fixedly connected to the outer wall of the housing, and the second end is connected to a flow port for outputting the mixed solution; the top of the instant tank is detachably sealed and connected with a sealing cover . The invention can realize scientific and convenient brewing of powder, and avoids the cumbersome operation of commonly used brewing of powder.

Description

Special warm pot for powder

technical field

The invention relates to a thermos pot, in particular to a special thermos pot capable of simply and quickly brewing powder preparations such as milk powder.

Background technique

Now when brewing powder, especially milk powder, you need to put the quantitative powder into the container with a spoon, pour in a certain amount of water, and then stir or shake (for example: when brewing milk powder for infants, put the quantitative powder and water Put it into a feeding bottle, cover the bottle cap and shake until it dissolves evenly; when brewing powder for an adult, put a certain amount of powder and water into a cup, and stir with a spoon until it dissolves evenly), this method is time-consuming and troublesome.

Simultaneously, the general method of brewing powder cannot well control the amount of the brewed powder and the concentration of the mixed solution, and cannot satisfy the needs of personnel with specific needs. Simultaneously, because the concentration is inappropriate, many other situations such as health may be caused to appear, so, urgently need a kind of method that can brew powder in a scientific, simple and convenient way to solve the new demand for powder in today's society.

Contents of the invention

The technical problem solved by the invention is to provide a special thermos pot for powder preparation, which makes the brewing process of powder preparation solution scientific and easy to operate.

Technical solution of the present invention is:

A special thermos pot for powder preparation, wherein the thermos pot includes:

The pot body part includes a shell, which is provided with a thermos liner for containing liquid, an opening is provided on the top of the shell, a liquid outlet is provided on the upper side of the shell and the thermos liner, and a liquid conduit The first end passes through the liquid outlet hole and extends to the bottom of the kettle; the bottom of the shell is fixed with a pot base;

The pot cover part, including the pot cover, is correspondingly sealed to cover the opening, and a through hole is provided in the middle of the pot cover; a pressure device is provided on the top of the pot cover, and a pressure driving member is provided on the top of the pressure device, and a pressure drive is provided at the bottom of the pot cover. The conduit communicates with the thermos liner through the through hole;

The mixing part includes an instant tank, and a plurality of diversion tanks are arranged in the instant tank, and the first end of the diversion tank communicates with the second end of the liquid conduit extending to the outside of the shell, and the second end of the instant tank One end is fixedly connected to the outer wall of the housing, and the second end is connected to a liquid outlet for outputting the mixed solution; the top of the instant tank is detachably sealed and connected with a sealing cover.

The above-mentioned hot pot for powder preparation, wherein, the front end of the instant tank is also provided with a plurality of vortex flow plates having a set angle with the diversion tank, and the vortex flow plates are provided with a plurality of sieve holes. The sieve holes on the vortex flow plate are arranged in a staggered manner mutually.

In the above special thermos pot for powder preparation, the included angle between the vortex flow plate and the diversion groove is 90°.

The above-mentioned thermos pot for powder preparation, wherein the pressure device includes a pressure handle and a return elastic member arranged in the pressure handle and against the top of the pot lid, and the lower part of the pressure handle can extend into the pressure conduit , forming a piston structure.

The above-mentioned hot pot for powder preparation, wherein, the pressure device is also provided with a limiter, the limiter is sleeved on the outside of the pressure handle, the top of which is a knob ring, and the knob ring is provided with internal threads, Correspondingly, the top of the pot lid is provided with a threaded connecting portion protruding upwards to be fixedly connected with the internal thread.

In the above special thermos pot for powder preparation, the pressure handle is provided with scales along the vertical direction.

The above-mentioned thermos pot for powder preparation, wherein, the first end of the liquid conduit is provided with an inverted tapered mouth that shrinks from bottom to top.

The above-mentioned thermos pot for powder preparation, wherein the diameter of the pressure conduit is 0.5 times the diameter of the liquid conduit.

In the above-mentioned thermos pot for powder preparation, a sealant is provided between the outer peripheral side of the bottom of the pressure conduit and the pot lid.

In the special thermos pot for powder preparation above, the sealant is a sealant made of crushed wood.

In the above special thermos pot for powder preparation, the shell is a hollow shell, and the hollow part is a vacuum.

The above special thermos pot for powder preparation, wherein, the inner wall of the thermos pot of the housing is coated with a silver-white coating.

The above-mentioned hot pot for powder preparation, wherein, the pressure handle, stopper, pot lid, shell, pot base, sealing cover, liquid outlet, and tapered mouth are made of food-grade PP antibacterial plastic, and the pressure conduit, The liquid conduit, instant tank, vortex flow plate and reset elastic parts are made of stainless steel.

Learn from the above description that the present invention really has the following advantages:

Invented a special thermos pot for brewing powder, which overcomes the time-consuming and labor-intensive deficiencies of the existing brewing technology; as long as the milk powder is put into the instant tank, the sealing cover is covered, and the pressure handle is pressed, the liquid and powder are in the instant tank. Turbulent flow and vortex flow are formed inside, and the powder is quickly dissolved under the action of shear force. The technology is scientific and easy to operate.

The solution brewed by the special thermos pot for brewing powder of the present invention not only has a scientific brewing process and simple operation, but also can properly control the brewing concentration. Furthermore, it is convenient for cleaning and storage.

Description of drawings

Figure 1 is a schematic diagram of the present invention.

Explanation of main component labels:

this invention:

1. Pressure handle 2. Limiter 3. Lid

4. Pressure conduit 5. Seal 6. Liquid conduit

7. Shell 8. Thermos liner 9. Pot base

10. Instant tank 11. Sealing cover 12. Vortex flow plate

13. Flow port 14. Tapered port

detailed description

A special thermos pot for powder preparation according to the present invention, wherein the thermos pot includes: a pot body part, a pot lid part and a mixing part. The pot body part includes a shell, which is provided with a thermos liner for containing liquid, an opening is provided on the top of the shell, a liquid outlet is provided on the upper side of the shell and the thermos liner, and a liquid conduit The first end of the first end passes through the liquid outlet hole and extends to the bottom of the thermos liner; the bottom of the housing is fixed with a pot base; the pot cover part includes a pot cover, which is correspondingly sealed to cover the opening. A through hole is provided in the middle of the lid; a pressure device is provided on the top of the lid, and a pressure driver is provided on the top of the pressure device, and a pressure conduit is provided at the bottom to communicate with the kettle liner through the through hole; the mixing part It includes an instant tank, the instant tank is provided with a plurality of diversion tanks, the first end of the diversion tank communicates with the second end of the liquid conduit extending to the outside of the housing, and the first end of the instant tank It is fixedly connected to the outer wall of the housing, and its second end is connected with a liquid outlet for outputting the mixed solution; the top of the instant tank is detachably sealed and connected with a sealing cover. Thereby, by driving the pressure device, the pressure in the thermos liner is increased, and the liquid in the thermos liner is output to the instant tank through the liquid conduit to mix with the powder, and then output to the container through the liquid outlet. It realizes that the powder can be directly placed in the instant tank, and the powder can be completely mixed with the liquid after being washed by the pressure liquid and then output directly.

In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described with reference to the accompanying drawings.

Please refer to Fig. 1, which is a schematic structural view of a preferred embodiment of the special thermos pot for powder preparation of the present invention. As shown in the figure, in the preferred embodiment of the special thermos pot for powder preparation of the present invention, it includes: a pot body, Lid part and mixing part. Wherein, the pot body part includes a shell 7, inside the shell 7 is provided with a thermos liner 8 for containing liquid, the shell 7 and the top of the thermos liner 8 are provided with an opening, and the shell 7 is sleeved on the The outer sides of the thermos liner 8 are tightly fixed together; the casing 7 and the upper side of the thermos liner 8 are provided with a liquid outlet, and the first end of a liquid conduit 6 passes through the liquid outlet and extends to the thermos The bottom inside the tank 8; thereby, the liquid conduit 6 can output the liquid at the bottom of the tank tank 8 to the outside of the thermos. A pot base 9 is fixed at the bottom of the housing 7, so that the thermos pot is more stable when placed on a plane and is not easy to topple over.

The pot cover part includes a pot cover 3, which can correspond to the sealing cover 11 to close the opening. Generally, after the pot cover 3 covers the opening, it can be positioned above the opening without displacement. . The middle of the pot cover 3 is provided with a through hole; the top of the pot cover 3 is provided with a pressure device, the top of the pressure device is provided with a pressure driver, and the bottom is provided with a pressure conduit 4 passing through the through hole and the thermos liner 8 communication; the pressure driver of the pressure device can penetrate the pressure conduit 4 and slide inside the pressure conduit 4; thereby changing the pressure in the kettle liner 8. Thereby, through the extrusion of the pressure device, the liquid in the thermos liner 8 can be output to the outside of the thermos through the liquid conduit 6 .

The mixing part includes an instant tank 10, and the powder that needs to be brewed is directly placed in the instant tank 10; a plurality of diversion tanks are arranged in the instant dissolve tank 10, and the first end of the diversion tank is connected to the The second end of the liquid conduit 6 extending to the outside of the housing 7 is connected, and the first end of the instant tank 10 is fixedly connected to the outer wall of the housing 7, and the second end is connected to a liquid outlet 13 for outputting the mixed solution ; The liquid flowing out from the second end of the liquid conduit 6 flows through the instant tank 10 and mixes with the powder, and the mixed mixed solution is output to the external container through the liquid outlet 13; The set diversion tank causes the liquid flowing through the instant tank 10 to form a turbulent flow, so that the liquid and the powder are fully mixed, and then output to the external container from the liquid outlet 13 to complete the work of brewing the powder, which is simple and fast. In addition, the top of the instant tank 10 is detachably sealed and connected with a sealing cover 11. After the powder is placed in the instant tank 10, the sealing cover 11 can be closed to effectively ensure the pressure in the instant tank 10 and ensure the brewing of the powder. more fully. In a preferred embodiment, the instant tank 10 is a semicircular tank body, and the guide tank is arranged axially along the semicircular tank body, so that the liquid is more likely to form turbulent flow.

In the special thermos pot for powder preparation of the present invention, preferably, the front end of the instant tank 10 is also provided with a plurality of vortex flow plates 12 having a set angle with the diversion tank, and the vortex flow plates 12 are provided with multiple sieve holes, and the sieve holes on each of the vortex flow plates 12 are staggered from each other. In this way, when the liquid passes through the diversion tank and mixes with the powder, the mixed solution directly hits the vortex flow plate 12. Since the meshes on the vortex flow plate 12 are unevenly staggered, the mixed liquid flows toward the liquid outlet 13. In the process of advancing, it will be subjected to different shear forces, so that the fusion between the powder and the liquid will be more complete.

As for the above-mentioned thermos pot for powder preparation, preferably, the included angle between the vortex flow plate 12 and the flow guide groove is 90°.

In a preferred embodiment of the special thermos pot for powder preparation according to the present invention, as shown in the figure, the pressure device includes a pressure handle 1 and a reset device arranged in the pressure handle 1 and the top of the pot cover 3 to abut against each other. The elastic member, preferably, the elastic member may be a spring. The lower part of the pressure handle 1 can extend into the pressure conduit 4, and when the lower part of the pressure handle 1 moves back and forth in the pressure conduit 4, the pressure in the thermos liner 8 can be changed to form a piston structure; When the pressure handle 1 is pressed down, the pressure in the thermos liner 8 increases, thereby squeezing the liquid out of the thermos from the liquid conduit 6; when the pressure handle 1 is released, the pressure handle 1 is reset by the restoring force of the elastic member. Returns to its original position when not pressed down.

As for the thermos pot for powder preparation as described above, preferably, the pressure device is also provided with a limiter 2, the limiter 2 is sleeved on the outside of the pressure handle 1, and its top is a knob ring. The knob ring is provided with an internal thread, and the top of the pot cover 3 is correspondingly provided with a threaded connection part that is fixedly connected with the internal thread; rotating the knob ring makes the knob ring move up and down along the threaded connection part, thereby Change the length of the pressure handle 1 protruding from the top surface of the knob ring, so that when the user presses the pressure handle 1, the amount of pressing can be adjusted so that the amount of output liquid corresponds to the amount of powder to be brewed, and the mixed solution can be realized Adjustment of brew strength. In addition, the knob ring may not be provided with an internal thread, and the threaded connection part may be fixed to the bottom of the knob ring, and an internal thread groove is correspondingly recessed on the top of the pot lid 3 to not cooperate with the threaded connection, and also The purpose of rotating and positioning the knob ring can be realized. At the same time, in addition to thread control, the adjustment method of fixed gears can also be used. Specifically, the thread can be replaced by interval transverse grooves in the internal thread groove, and a plurality of longitudinal grooves are provided to connect each The horizontal grooves are connected, and the L-shaped clips corresponding to the longitudinal grooves are arranged under the knob ring to be accommodated in the longitudinal grooves. When the clips are aligned with one of the horizontal grooves, turn the knob ring to place the clips Snap into the transverse groove to realize the adjustment of different liquid intake.

For the thermos pot dedicated to powder preparation as described above, preferably, the pressure handle 1 is provided with a scale along the vertical direction, so as to quantitatively control the amount of liquid entering, so as to make the concentration of brewing more accurate.

The thermos pot for powder preparation of the present invention, as shown in the figure, preferably, the first end of the liquid conduit 6 is provided with an inverted tapered mouth 14 that shrinks from bottom to top, and the shape of the tapered mouth 14 is preferably relatively flat. shape, so that the first end of the liquid conduit 6 can cover the bottom of the thermos as widely as possible, and at the same time, through the effect of the tapered mouth 14, the pressure of the output liquid can be increased, and the flow speed can be accelerated. The powder dissolves more fully.

For the special thermos pot for powder as described above, preferably, in order to further enable the user to press the pressure handle 1 within a limited distance, a sufficient amount of liquid output can be obtained and a sufficient flushing speed and pressure can be obtained. In a preferred embodiment of the invention, the diameter of the pressure conduit 4 is set to 0.5 times the diameter of the liquid conduit 6; thereby when the pressure handle 1 is pressed, the space of the connecting part between the pressure conduit 4 and the kettle liner 8 is changed, so that the liquid can It is extruded into the instant tank 10 through the liquid conduit 6, and has a relatively high flow velocity and pressure.

As shown in the figure, the special thermos pot for powder preparation of the present invention, preferably, a seal 5 is provided between the outer peripheral side of the bottom of the pressure conduit 4 and the pot lid 3 . Through the setting of the sealant 5 with weak conductivity, the conduction between the liquid in the thermos and the kettle cover 3 and the outside world is reduced, so that the temperature in the thermos liner 8 can be kept unchanged for a long time. Preferably, the sealer 5 is a sealer made of crushed wood.

In order to make the special thermos for powder preparation of the present invention have better thermal insulation performance, preferably, the shell 7 is a hollow shell, and the hollow part thereof is a vacuum, thereby preventing the occurrence of air convection as much as possible. In addition, in its preferred embodiment, the inner wall of the thermos liner 8 of the housing 7 is coated with a silver-white coating, which can reflect heat into the bottle and reduce outward radiation.

As mentioned above, for the special warming pot for powder preparation of the present invention, preferably, the pressure handle 1, the stopper 2, the pot cover 3, the shell 7, the pot base 9, the sealing cover 11, the liquid outlet 13, the tapered The mouth 14 is made of food-grade PP antibacterial plastic, and the pressure conduit 4, the liquid conduit 6, the instant tank 10, the vortex flow plate 12 and the reset elastic member are made of stainless steel.

In addition, in order to make the reset of the pressure handle 1 smoother and prevent the output liquid from flowing backward, a through hole can be opened in the pressure handle 1 through the inside of the pressure handle 1 and the pressure conduit 4, and one or more one-way air inlet valves can be provided. , only allows gas to enter and prevents gas from flowing out; a one-way valve can also be set in the liquid conduit 6, so that the liquid can only flow out but not return. Thereby guarantee that the liquid in the thermos liner 8 is not subjected to the purity of powder. In addition, the mixing part is a detachable structure for easy cleaning and storage. The detachable mixing part can be fixed to the shell through various fixing methods, and the liquid conduit 6 and the instant tank 10 are kept in a sealed connection through a necessary sealing structure, such as a sealing ring.

Now take a preferred embodiment of the special thermos pot for powder preparation of the present invention as an example, as shown in Figure 1, the operation method (working principle) of the special thermos pot for powder preparation is described as follows:

First, open the pot lid 3, add an appropriate amount of boiling water, open the sealing cover 11 at the instant dissolving tank 10, put the quantitative powder into the instant dissolving tank 10, turn the stopper 2, and adjust the appropriate amount of liquid; Scale, the stopper 2 moves up and down on the pot lid 3 to limit the position, and the stopper 2 and the pot lid 3 are threaded to determine the displacement of the pressing handle 1 to change the liquid flow.

Then, cover the sealing cover 11, place the external container under the liquid outlet 13, press the pressure handle 1, the liquid in the thermos liner 8 flows through the tapered mouth 14 and the liquid conduit 6 under the action of pressure, and enters the instant tank 10 Mix with the powder in the diversion tank, and form a turbulent flow in the instant tank 10, the mixed solution flows through the vortex flow plate 12 to form a vortex flow with shear force, fully mixed, and then flows through the liquid outlet 13 into the inside the container;

Finally, the pressure handle 1 is released, the pressure handle 1 is returned by the built-in spring, and the brewing process is over. The solution brewed by the special thermos pot for brewing powder of the present invention has a scientific brewing process, simple operation, and can The strength of the brew is properly controlled.

The above descriptions are only illustrative specific implementations of the present invention, and are not intended to limit the scope of the present invention. Any equivalent changes and modifications made by those skilled in the art without departing from the concept and principle of the present invention shall fall within the protection scope of the present invention.

Claims (12)

1. the special thermos flask rushing powder, it is characterised in that this thermos flask includes:

Kettle body part, including a housing, this enclosure interior is provided with the thermos bottle container for holding liquid, and this case top is provided with one and opens Mouthful, the upper side of this housing and thermos bottle container is provided with liquid outlet, and the first end of a liquid conduits is through described liquid outlet and extends Bottom to described thermos bottle container；This housing bottom is fixed with a kettle bottom seat；

Pot lid part, including pot lid, corresponding sealing covers described opening, is provided with a through hole in the middle of this pot lid；This pot lid top sets Having a pressure apparatus, this pressure apparatus top is provided with pressure driving part, be provided with bottom it catheter pressure through described through hole with Described thermos bottle container connects；

Mixing portion, including an instant groove, is provided with multiple guiding gutter, described guiding gutter the first end and described liquid in described instant groove The second end connection extended to outside housing of body canal, described instant groove the first end is fixedly connected on described hull outside wall, its Second end connects the fluid port having output mixed solution；This instant groove top can releasably be sealedly connected with sealing lid；

Described pressure apparatus includes that described pressure driving part and return springs, described pressure driving part are pressure handle, described reset In elastic component is arranged at described pressure handle and mutually supporting with described pot lid top, described pressure handle bottom can extend into described pressure and leads Pipe, forms a piston structure.

Rush the special thermos flask of powder the most as claimed in claim 1, it is characterised in that described instant front of the slot be additionally provided with multiple with Described guiding gutter has the eddy-currents plate of a set angle, and described eddy-currents plate is provided with multiple sieve aperture, each described eddy-currents plate On sieve aperture mutually stagger setting.

Rush the special thermos flask of powder the most as claimed in claim 2, it is characterised in that described eddy-currents plate and described guiding gutter Angle is 90 °.

Rush the special thermos flask of powder the most as claimed in claim 2, it is characterised in that be additionally provided with spacing on described pressure apparatus Device, described stop is sheathed on outside described pressure handle, and its top is a knob ring, and described knob is equipped with female thread, described kettle The corresponding convex threaded joints that is provided with of tops is connected with described female thread secure fit.

Rush the special thermos flask of powder the most as claimed in claim 4, it is characterised in that on described pressure handle, be vertically provided with quarter Degree.

Rush the special thermos flask of powder the most as claimed in claim 5, it is characterised in that described liquid conduits the first end be provided with by under The upwards inverted bell of reducing.

Rush the special thermos flask of powder the most as claimed in claim 6, it is characterised in that a diameter of described liquid of described catheter pressure 0.5 times of body canal diameter.

Rush the special thermos flask of powder the most as claimed in claim 1, it is characterised in that outer circumferential side and institute bottom described catheter pressure State and between pot lid, be provided with sealer.

Rush the special thermos flask of powder the most as claimed in claim 8, it is characterised in that described sealer is that wood powder minces sealing Thing.

Rush the special thermos flask of powder the most as claimed in claim 1, it is characterised in that described housing is hollow housing, its hollow Part is vacuum.

The 11. special thermos flasks rushing powder as claimed in claim 10, it is characterised in that the thermos bottle container medial wall plating of described housing There is silvery white coating.

The 12. special thermos flasks rushing powder as claimed in claim 6, it is characterised in that described pressure handle, stop, pot lid, shell Body, kettle bottom seat, sealing lid, fluid port, bell are that food stage PP antibiotic plastic makes, described catheter pressure, liquid conduits, speed Fluid bowl, eddy-currents plate and return springs are that rustless steel makes.